The optional hood scoop shown here is called a Super-Scoop and pulls cold air into the system from outside the engine compartment and can bump power. However, if you live where water crossings get up to the headlights, we’d advise against this one. Other options that should be available by the time you read this include an intercooler and/or water-methanol injection, both of which allow up to 10 psi of boost. You don’t need to buy it all at once, though; you can install the base kit and go for the add-ons down the road.